Any brook trout taken today along the south shore are stocked fish which do not reproduce. Preferring clear, cool water of around 40-55 degrees, it is near impossible to have stocked fish holdover from year to year since few of the bodies of water here on the south shore can keep that environment throughout the year.
The city's population is 90.9% native born and 9.1% foreign born. Of the city's population 48.6% are men and 51.4% are females. The races making up the largest parts of the population are: White [85.6%], Hispanic [9.5%] and Two or more races [4.2%]. The population of Arlington, WA is 17,926. 55.0% of the city's population is married. The other 45.0% are single. The city's population is 19.5% college educated and 89.3% have a high school diploma or a GED.
The Village of Arlington is located within Township 7, a minor civil division (MCD) of Washington County. Beneath the boundary map are tables with Arlington population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.